Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091690 | Electric engraving pen | Huafeng Xu | 2025-09-02 |
| 11520912 | Methods, media, apparatuses and computing devices of user data authorization based on blockchain | Gang Chen, Shanghu Luo, Yi Guo | 2022-12-06 |
| 11386834 | Light-emitting diode (LED) display driver with programmable scan line sequence | Yang Wang, Huibo Zhong, Haibin Shao, Yan He, Shang Ding | 2022-07-12 |